diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbdev.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index 2c14dfc..4003e49 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -187,7 +187,6 @@ static int intelfb_create(struct drm_fb_helper *helper, struct fb_info *info; struct drm_framebuffer *fb; struct i915_vma *vma; - struct drm_i915_gem_object *obj; bool prealloc = false; void __iomem *vaddr; int ret; @@ -215,17 +214,17 @@ static int intelfb_create(struct drm_fb_helper *helper, sizes->fb_height = intel_fb->base.height; } - obj = intel_fb->obj; - mutex_lock(&dev->struct_mutex); /* Pin the GGTT vma for our access via info->screen_base. * This also validates that any existing fb inherited from the * BIOS is suitable for own access. */ - ret = intel_pin_and_fence_fb_obj(&ifbdev->fb->base, DRM_ROTATE_0); - if (ret) + vma = intel_pin_and_fence_fb_obj(&ifbdev->fb->base, DRM_ROTATE_0); + if (IS_ERR(vma)) { + ret = PTR_ERR(vma); goto out_unlock; + } info = drm_fb_helper_alloc_fbi(helper); if (IS_ERR(info)) { @@ -245,13 +244,11 @@ static int intelfb_create(struct drm_fb_helper *helper, info->flags = FBINFO_DEFAULT | FBINFO_CAN_FORCE_OUTPUT; info->fbops = &intelfb_ops; - vma = i915_gem_obj_to_ggtt(obj); - /* setup aperture base/size for vesafb takeover */ info->apertures->ranges[0].base = dev->mode_config.fb_base; info->apertures->ranges[0].size = ggtt->mappable_end; - info->fix.smem_start = dev->mode_config.fb_base + vma->node.start; + info->fix.smem_start = dev->mode_config.fb_base + i915_ggtt_offset(vma); info->fix.smem_len = vma->node.size; vaddr = i915_vma_pin_iomap(vma); @@ -273,14 +270,14 @@ static int intelfb_create(struct drm_fb_helper *helper, * If the object is stolen however, it will be full of whatever * garbage was left in there. */ - if (ifbdev->fb->obj->stolen && !prealloc) + if (intel_fb->obj->stolen && !prealloc) memset_io(info->screen_base, 0, info->screen_size); /* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */ - DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08llx, bo %p\n", - fb->width, fb->height, - i915_gem_obj_ggtt_offset(obj), obj); + DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08x\n", + fb->width, fb->height, i915_ggtt_offset(vma)); + ifbdev->vma = vma; mutex_unlock(&dev->struct_mutex); vga_switcheroo_client_fb_set(dev->pdev, info); |
